239b5df268
This adds SPDX-License-Identifiers to all of the files in src/include that are missing them or have unrecognized identifiers. Files that were written specifically for coreboot and don't have license information are licensed GPL-2.0-only, which is the license for the overall coreboot project. Files that were sourced from Linux are similarly GPL-2.0-only. The cpu/power files were committed with source that was licensed as GPL-2.0-or-later, so presumably that's the license for that entire commit. The final file, vbe.h gives a pointer to the BSD-2-Clause license at opensource.org. Change-Id: I3f8fd7848ce11c1a0060e05903fb17a7583b4725 Signed-off-by: Martin Roth <martin.roth@amd.corp-partner.google.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/66284 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Elyes Haouas <ehaouas@noos.fr> Reviewed-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-by: Felix Singer <felixsinger@posteo.net>
140 lines
2.4 KiB
C
140 lines
2.4 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
|
|
#ifndef DEVICE_PATH_H
|
|
#define DEVICE_PATH_H
|
|
|
|
#include <stdint.h>
|
|
|
|
enum device_path_type {
|
|
DEVICE_PATH_NONE = 0,
|
|
DEVICE_PATH_ROOT,
|
|
DEVICE_PATH_PCI,
|
|
DEVICE_PATH_PNP,
|
|
DEVICE_PATH_I2C,
|
|
DEVICE_PATH_APIC,
|
|
DEVICE_PATH_DOMAIN,
|
|
DEVICE_PATH_CPU_CLUSTER,
|
|
DEVICE_PATH_CPU,
|
|
DEVICE_PATH_CPU_BUS,
|
|
DEVICE_PATH_IOAPIC,
|
|
DEVICE_PATH_GENERIC,
|
|
DEVICE_PATH_SPI,
|
|
DEVICE_PATH_USB,
|
|
DEVICE_PATH_MMIO,
|
|
DEVICE_PATH_GPIO,
|
|
|
|
/*
|
|
* When adding path types to this table, please also update the
|
|
* DEVICE_PATH_NAMES macro below.
|
|
*/
|
|
};
|
|
|
|
#define DEVICE_PATH_NAMES { \
|
|
"DEVICE_PATH_NONE", \
|
|
"DEVICE_PATH_ROOT", \
|
|
"DEVICE_PATH_PCI", \
|
|
"DEVICE_PATH_PNP", \
|
|
"DEVICE_PATH_I2C", \
|
|
"DEVICE_PATH_APIC", \
|
|
"DEVICE_PATH_DOMAIN", \
|
|
"DEVICE_PATH_CPU_CLUSTER", \
|
|
"DEVICE_PATH_CPU", \
|
|
"DEVICE_PATH_CPU_BUS", \
|
|
"DEVICE_PATH_IOAPIC", \
|
|
"DEVICE_PATH_GENERIC", \
|
|
"DEVICE_PATH_SPI", \
|
|
"DEVICE_PATH_USB", \
|
|
"DEVICE_PATH_MMIO", \
|
|
"DEVICE_PATH_GPIO", \
|
|
}
|
|
|
|
struct domain_path {
|
|
unsigned int domain;
|
|
};
|
|
|
|
struct pci_path {
|
|
unsigned int devfn;
|
|
};
|
|
|
|
struct pnp_path {
|
|
unsigned int port;
|
|
unsigned int device;
|
|
};
|
|
|
|
struct i2c_path {
|
|
unsigned int device;
|
|
unsigned int mode_10bit;
|
|
};
|
|
|
|
struct spi_path {
|
|
unsigned int cs;
|
|
};
|
|
|
|
struct apic_path {
|
|
unsigned int apic_id;
|
|
unsigned int package_id;
|
|
unsigned int node_id;
|
|
unsigned int core_id;
|
|
unsigned int thread_id;
|
|
};
|
|
|
|
struct ioapic_path {
|
|
unsigned int ioapic_id;
|
|
};
|
|
|
|
struct cpu_cluster_path {
|
|
unsigned int cluster;
|
|
};
|
|
|
|
struct cpu_path {
|
|
unsigned int id;
|
|
};
|
|
|
|
struct cpu_bus_path {
|
|
unsigned int id;
|
|
};
|
|
|
|
struct generic_path {
|
|
unsigned int id;
|
|
unsigned int subid;
|
|
};
|
|
|
|
struct usb_path {
|
|
unsigned int port_type;
|
|
unsigned int port_id;
|
|
};
|
|
|
|
struct mmio_path {
|
|
uintptr_t addr;
|
|
};
|
|
|
|
struct gpio_path {
|
|
unsigned int id;
|
|
};
|
|
|
|
struct device_path {
|
|
enum device_path_type type;
|
|
union {
|
|
struct pci_path pci;
|
|
struct pnp_path pnp;
|
|
struct i2c_path i2c;
|
|
struct apic_path apic;
|
|
struct ioapic_path ioapic;
|
|
struct domain_path domain;
|
|
struct cpu_cluster_path cpu_cluster;
|
|
struct cpu_path cpu;
|
|
struct cpu_bus_path cpu_bus;
|
|
struct generic_path generic;
|
|
struct spi_path spi;
|
|
struct usb_path usb;
|
|
struct mmio_path mmio;
|
|
struct gpio_path gpio;
|
|
};
|
|
};
|
|
|
|
#define DEVICE_PATH_MAX 40
|
|
#define BUS_PATH_MAX (DEVICE_PATH_MAX+10)
|
|
|
|
extern const char *dev_path_name(enum device_path_type type);
|
|
|
|
#endif /* DEVICE_PATH_H */
|